Water,
Год журнала:
2022,
Номер
14(19), С. 3188 - 3188
Опубликована: Окт. 10, 2022
Urbanisation
affects
the
water
cycle
and
heat
balance
in
a
negative
way.
Vegetated
roofs
have
potential
to
minimise
effects
of
urbanisation.
A
scoping
review
is
presented
here
examine
how
vegetated
are
being
evolved
as
an
effective
tool
sustainable
urban
stormwater
management
overall
development.
It
has
been
found
that
research
on
increasing
significantly
it
can
contribute
towards
achieving
multiple
development
goals
(SDGs).
also
uptake
slow.
lack
regulatory
acceptance
caused
by
absence
experimental
data
subsequent
knowledge
gap
establishing
effectiveness
major
reasons
behind
this
slow
uptake.
Future
their
evolutions
should
put
focus
gathering
performance
benchmark
for
detention,
retention
quality
settings.
Such
be
utilised
developing
stand-alone
guideline
software
green
roof
design.
Transactions of the Royal Society of South Africa,
Год журнала:
2024,
Номер
79(1), С. 29 - 45
Опубликована: Янв. 2, 2024
Anthropogenic
land
alterations
in
Maun
village
have
transformed
natural
vegetation
into
urban
infrastructure,
including
pavements,
and
residential
commercial
areas,
leading
to
elevated
Land
Surface
Temperature
(LST).
This
expansion
resulted
from
economic
growth
driven
by
population
increase
tourism-related
development.
study
aims
evaluate
the
relationship
between
Use
Cover
Changes
(LULCCs)
LST.
Utilising
Landsat
5-TM
Landsat-8
data
1990,
2000,
2020,
we
employed
a
random
forest
algorithm
for
supervised
classification,
generating
(LULC)
maps.
The
mono-window
was
used
extract
LST
5
8
images,
alongside
Normalised
Difference
Vegetation
Index
(NDVI)
s
regression
analysis
assessed
LST-NDVI
correlation.
Results
indicate
that
LULCCs
significantly
contribute
rising
Minimum
maximum
values
2020
were
18.6°C,
22.8°C,
22.6°C,
26.7°C,
34.5°C,
42.1°C,
respectively.
NDVI
ranged
−0.2
0.56
−0.17
0.58
0.07
0.46
2020.
Roads,
barren
land,
built-up
areas
displayed
highest
(44.6°C),
while
water
bodies
healthy
exhibited
lowest
(16.1°C).
Additionally,
negative
correlation
with
Our
findings
emphasise
role
of
human
activities
exacerbating
They
highlight
need
regulated
patterns
ensure
sustainable
Moreover,
quantifying
spatiotemporal
variations
LULC,
LST,
holds
importance
conserving
resources
enhancing
use
planning
policies.
Policymakers
city
planners
can
utilise
this
research
mitigate
heat
stress
effects
promote
environments
evaluating
distribution
maps
NDVI,
Ecological Questions,
Год журнала:
2023,
Номер
35(2), С. 1 - 19
Опубликована: Дек. 5, 2023
Urban
environment
carries
complex
land-use
and
land
cover
(LULC),
similarly
Karachi
as
a
metropolitan
have
multifaceted
LULC
compact
infrastructure.
This
study
seeks
to
assess
the
impact
of
infrastructure
urban
at
mega
city
Pakistan.
Approximately,
fifteen
different
locations
with
surroundings
were
evaluated
based
on
studied
variables
surrounding
such
temperature,
humidity,
formaldehyde
(HCHO),
total
volatile
organic
compounds
(TVOC)
pollution,
fine
particulate
matter
(PM2.5)
in
air
i.e.,
quality,
maximum
noise
pollution
minimum
investigated.
The
readings
been
collected
through
relevant
instruments
results
generated
interpolation
ArcMap
10.8.
obtained
revealed
that
physical
factors
affect
temperature
humidity
conditions
area.
While
environmental
depends
surroundings,
e.g.
industrial
effects
i.e.
180
recorded
region
Korangi,
while
construction
sites
are
catalysts
highest
North-Nazimabad.
Cancer
causing
substance,
found
along
petrol
pumps,
airports
transportation
junctions
ranges
up
0.99
ppm
near
Jinnah
International
airport
mass
transit
location
Shahrah
e
Faisal.
compound
has
Malir
catchment
area,
0.4
mg/m3.
lifestyle
Karachiites
need
be
transform
there
is
dire
think
about
mental
concord
citizens
metropolitan.
Similarly,
government
should
play
some
positive
actions
introduced
green
friendly
technology
control
pollution.
Water,
Год журнала:
2022,
Номер
14(19), С. 3188 - 3188
Опубликована: Окт. 10, 2022
Urbanisation
affects
the
water
cycle
and
heat
balance
in
a
negative
way.
Vegetated
roofs
have
potential
to
minimise
effects
of
urbanisation.
A
scoping
review
is
presented
here
examine
how
vegetated
are
being
evolved
as
an
effective
tool
sustainable
urban
stormwater
management
overall
development.
It
has
been
found
that
research
on
increasing
significantly
it
can
contribute
towards
achieving
multiple
development
goals
(SDGs).
also
uptake
slow.
lack
regulatory
acceptance
caused
by
absence
experimental
data
subsequent
knowledge
gap
establishing
effectiveness
major
reasons
behind
this
slow
uptake.
Future
their
evolutions
should
put
focus
gathering
performance
benchmark
for
detention,
retention
quality
settings.
Such
be
utilised
developing
stand-alone
guideline
software
green
roof
design.
